Sensex slips as Asian tech rout, oil spikes in 2026

What changed in markets on Monday

Asian equities faced heavy selling on Monday as investors reduced exposure to technology stocks, extending a correction in AI-linked names. The risk-off mood was reinforced by renewed Israeli strikes on Beirut, which pushed oil prices and the US dollar higher. Together, these moves raised concerns about inflation, rates, and geopolitical spillovers at the start of the week.

In India, the trading day opened on a weak note after the Israel-Iran conflict intensified again, with the BSE Sensex reported down more than 1% early on Monday. The day’s tone was shaped by the same global factors driving Asia: pressure in tech-heavy markets, firmer crude, and a stronger dollar.

Asia takes the first hit: KOSPI trading halt, Nikkei slides

South Korea’s technology-heavy KOSPI fell more than 6.8% in volatile trade, triggering a temporary 20-minute trading halt earlier in the session. The index has now retreated roughly 14% from the record highs reached last week, underlining how quickly sentiment has shifted in AI and semiconductor-linked pockets.

Japan’s Nikkei also fell 3.4% in early trade. The regional move highlighted that the selling was not limited to a single market, but linked to broader positioning in high-growth stocks and sensitivity to higher bond yields.

Wall Street cue: Nasdaq’s 4.2% drop sets the tone

The technology-led selloff accelerated after the Nasdaq dropped 4.2% on Friday. Stronger-than-expected US employment data added to expectations of further interest rate increases by the Federal Reserve. That prompted investors to reassess valuations in high-growth shares, where future earnings expectations can be more sensitive to changes in discount rates.

Even as Asian markets fell on Monday, US equity futures attempted a modest rebound. S&P 500 and Nasdaq 100 futures edged higher after Friday’s sharp decline, suggesting that investors were trying to stabilise positions, at least temporarily.

Rates move higher: the 2-year yield at 4.1782%

Bond markets added pressure to risk assets. The US two-year Treasury yield rose more than 11 basis points on Friday and climbed a further 1.6 basis points on Monday to 4.1782%. The move in short-dated yields is closely watched because it reflects changing expectations for near-term monetary policy.

A higher yield backdrop tends to challenge expensive growth stocks first, especially when the market has recently priced in sustained optimism around themes such as artificial intelligence.

AI trade cools: investors question if this is a pause or peak

Bob Savage, Head of Markets Macro Strategy at BNY, said the market narrative centred around artificial intelligence lost some momentum last week. He also pointed to an active debate: whether the pullback is a healthy pause after a nine-week equity rally or the beginning of a broader market peak.

Savage added that investor focus on upcoming offerings linked to companies such as SpaceX and Anthropic may be contributing to the current pause. In this framing, markets may be reassessing valuations while also making room for potential new listings.

Oil and the dollar rise on renewed Middle East strikes

Renewed Israeli strikes on Beirut lifted oil prices and the US dollar, adding to market nervousness. For equity investors, the combination matters because higher crude can keep inflation risks elevated, while a stronger dollar can tighten financial conditions.

For India specifically, elevated crude prices are a key sensitivity due to the country’s import dependence. Market commentary also flagged that sentiment was hit by persistent weakness in the Indian rupee and elevated crude prices.

India market snapshot: recent closes and pressure points

Indian benchmarks have been trading under the shadow of global cues and oil-led uncertainty. In one session described in the updates, the NSE Nifty50 closed at 24,176.15, down 150.50 points or 0.62%, while the BSE Sensex ended at 77,328.19, down 516.33 points or 0.66%.

The live updates also noted heavy selling in several large stocks, including HDFC Bank (-1.93%), UltraTech Cement (-1.93%), Bajaj Finance (-1.85%), Axis Bank (-1.56%), Larsen & Toubro (-1.36%) and Eternal (-1.22%). Broader weakness was also seen across names including TCS, Reliance, SBIN, M&M, Titan and Tata Steel.

Key numbers to track

Market impact: why these drivers matter for Indian equities

The mix of higher oil prices, a firmer dollar, and rising US yields can tighten conditions for emerging market risk assets at the same time. Higher crude can worsen inflation and macro expectations for oil-importing economies, while a stronger dollar can coincide with pressure on local currencies. Separately, when US yields rise, global investors often become more selective on valuation and profitability, which can affect both foreign flows and sector leadership.

Market participants also highlighted that geopolitical developments were central to near-term direction, alongside quarterly earnings acting as an anchor for domestic stock-specific moves. In this backdrop, day-to-day moves can remain closely tied to developments in the Middle East, bond market moves, and whether the AI-led equity correction deepens or stabilises.

Conclusion

Monday’s weak start for Indian equities came as Asia absorbed a sharp tech-led selloff and as geopolitics pushed oil and the dollar higher. With the US two-year yield at 4.1782% and investors reassessing AI-linked valuations, the next cues are likely to come from rates, crude, and confirmed developments on the geopolitical front.